655354360434 has 16 divisors (see below), whose sum is σ = 1323686036160. Its totient is φ = 216288567600.

The previous prime is 655354360417. The next prime is 655354360457. The reversal of 655354360434 is 434063453556.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540720814 + ... + 540722025.

It is an arithmetic number, because the mean of its divisors is an integer number (82730377260).

Almost surely, 2^655354360434 is an apocalyptic number.

655354360434 is an abundant number, since it is smaller than the sum of its proper divisors (668331675726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

655354360434 is a wasteful number, since it uses less digits than its factorization.

655354360434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081442945.

The product of its (nonzero) digits is 7776000, while the sum is 48.

The spelling of 655354360434 in words is "six hundred fifty-five billion, three hundred fifty-four million, three hundred sixty thousand, four hundred thirty-four".